The main dangers of dimethicone are that it may cause adverse reactions in the digestive system such as diarrhea, abdominal pain, nausea and vomiting. As well as allergic reactions in people who are allergic to the ingredients of this product. The chemical name of dimethicone oil is: dimethicone polymer. It is mainly used for removing vesicular mucus from the stomach during gastrointestinal flatulence or gastric endoscopy, and for eliminating gas in the intestines during X-ray abdominal examinations. Dimethicone has the effect of promoting peristalsis in the gastrointestinal tract and may cause abdominal pain, vomiting and other adverse reactions in the digestive system. Dizziness, nausea, and allergic rashes may occur in people who are allergic to this product, so it is contraindicated in people who are allergic to this product. There are no reliable references on adverse reactions in pregnant women and special populations such as lactating, children and the elderly. When taking this product, it is necessary to be under the professional supervision of a doctor.